import random
#
#
# def getSum(start , end) :
#     ret = 0
#     for i in range(start , end +1) :
#         ret += i
#     print(ret)
#
# getSum( 1 , 100)
#
# def test() :
#     return 1 ;
#


def func() :
    return 10 , 20

_ , b = func()


print(b)


